IOverview
The Seventh-day Adventist Church is a Christian church that took shape in the United States in the mid 19th century. Its name carries its two distinctives: keeping the seventh day of the week, Saturday, as the Sabbath, and awaiting the Advent, the return of Jesus.
International surveys such as Pew Research Center class Adventists as Protestant, and the church sees itself as heir to the Reformation. In Vietnam the Government Committee for Religious Affairs lists Adventism as a separate religion among the 16 recognised. The library places this page under Protestantism by international convention and records Vietnam's classification alongside it.
IIHistory
The church's roots lie in the movement led by William Miller, a Baptist farmer from New York State. Reading the prophecies of Daniel, the movement came to expect Christ's return on 22 October 1844. When the day passed, most followers scattered, an event later called the Great Disappointment.
A small group reinterpreted the prophecy and kept waiting. Among them were Ellen G. White, regarded by the church as having the gift of prophecy, her husband James White, and Joseph Bates, who persuaded the group to keep the Saturday Sabbath. The church was formally organised in Battle Creek in 1863. From the late 19th century it sent missions worldwide, with hospitals, schools and publishing houses alongside.
- 1844Great Disappointment22 October passes without the event the Millerites expected.
- 1863Church organisedThe General Conference is formed in Battle Creek, Michigan.
- 1866First health instituteOpens in Battle Creek, the start of the church's medical network.
- 1929Arrival in VietnamMissionary Rankin H. Wentland arrives, according to the Adventist encyclopedia.
IIIBeliefs and Distinctives
The church sums up its faith in 28 Fundamental Beliefs. Most match evangelical Protestantism: the Trinity, the authority of Scripture, salvation by grace through faith, and baptism of believers by immersion. Its distinctives are these.
- The seventh-day Sabbath: from sunset on Friday to sunset on Saturday is a day of rest and worship, following the fourth commandment.
- The Second Coming: Christ's return is literal, visible and near.
- The state of the dead: the dead rest as in sleep until the resurrection, rather than going straight to heaven or hell.
- The heavenly sanctuary: since 1844 Christ has entered a new phase of his high priestly ministry in heaven.
- The gift of prophecy: Ellen G. White's writings are a source of guidance, but subordinate to Scripture.
Not the full kashrut. The church counsels members to avoid meats the Bible calls unclean, such as pork and shellfish, to abstain from alcohol and tobacco, and it encourages vegetarianism. This is presented as care for the body, not a condition of salvation.
IVWorship, Rites and Daily Life
On Saturday morning members meet in two parts: Sabbath School, small group Bible study on a lesson shared worldwide, then a worship service with a sermon. Communion is usually held quarterly, together with footwashing.
Health and education are hallmarks. The church runs one of the largest Protestant networks of schools and hospitals in the world. The Adventist community of Loma Linda, California, is often cited in research on longevity.
VOrganisation and Distribution
Unlike most Protestant families, Adventists form a single worldwide church. The General Conference is headquartered in Silver Spring, Maryland. Below it are divisions, unions, local conferences and congregations, each level with elected leadership for fixed terms.
According to church statistics reported by Spectrum, membership stood at 23,684,237 on 31 December 2024. The fastest growth is in Africa and Papua New Guinea.
VIIn Vietnam
According to the Adventist encyclopedia, missionary Rankin H. Wentland arrived in Vietnam in 1929, and by 1937 there were about 250 members in five congregations. The Saigon Adventist Hospital opened in 1955. Nhan Dan in 2008 also gives 1929 as the year of arrival.
| Date | Event | Source |
|---|---|---|
| 18 December 2006 | The Seventh-day Adventist Church of Vietnam receives its registration certificate | Nhan Dan, 2008 |
| 23 October 2008 | First general assembly adopts a charter of 9 chapters and 44 articles. Over 13,000 members, 6 churches and 121 groups in 25 provinces at the time | Nhan Dan, 2008 |
| 2008 | Recognised by the state | VietNamNet, 2025 |
| 2025 | Over 16,000 members, 150 clergy, 16 affiliated bodies, 191 meeting points | VietNamNet, 20 July 2025 |
The Government Committee for Religious Affairs does not count Adventists among the 11 Protestant organisations but lists them as a separate religion. The figure of 1.2 million Protestants in its publication therefore excludes Adventists.
VIISymbol of the Branch
Seventh day Adventist logo
Seventh-day Adventist logo
VIIIOther Branches of Protestantism
Pentecostal ChurchesPentecostalismThe youngest and fastest growing family, stressing that gifts of the Holy Spirit such as speaking in tongues, healing and prophecy are active today.
Reformed and Presbyterian ChurchesReformed, PresbyterianStems from Zwingli in Zurich and Calvin in Geneva.
Anglican CommunionAnglicanismSeparated from Rome in England in 1534, keeping bishops and the Book of Common Prayer.
Methodist ChurchesMethodismGrew from John Wesley's movement within 18th-century Anglicanism and became separate after 1791.
Lutheran ChurchesLutherische KircheThe first family, beginning with Martin Luther in 1517, with the Augsburg Confession of 1530 as its basic creed.
BaptistsBaptistsBegins with John Smyth in Amsterdam in 1609.Uses the common symbol of the pathSeventh-day AdventistsSeventh-day Adventist ChurchFormed in 19th-century America from the movement awaiting Christ's return.
Christian and Missionary Alliance (CMA)Christian and Missionary AllianceFounded by A.
Anabaptist and Mennonite ChurchesAnabaptism, MennonitesBegan in Zurich on 21 January 1525.IXSources
The library cross-checks the sources below. Where they disagree, the page gives both.
- Spectrum, Adventist membership tops 23 million
- Encyclopedia of Seventh-day Adventists, Vietnam War and Seventh-day Adventists
- Britannica, Seventh-day Adventist
- Báo Nhân Dân, Đại hội đồng lần thứ nhất Giáo hội Tin lành Cơ đốc Phục lâm Việt Nam (2008)
- VietNamNet, 16 tôn giáo được công nhận tại Việt Nam (2025)
?Quick Questions
Are Seventh-day Adventists Protestant?
International surveys such as Pew Research Center class them as Protestant, and the church sees itself as heir to the Reformation. In Vietnam the Government Committee for Religious Affairs lists Adventism as a separate religion among the 16 recognised.
Why do Adventists worship on Saturday?
They read the fourth commandment's Sabbath as the seventh day of the week, Saturday. The Sabbath runs from sunset on Friday to sunset on Saturday.
Are Adventists vegetarian?
The church encourages vegetarianism but does not require it. Members are counselled to avoid pork and other meats the Bible calls unclean, and to abstain from alcohol and tobacco.
When was the Adventist Church recognised in Vietnam?
According to Nhan Dan it was registered on 18 December 2006. VietNamNet in 2025 reports it was recognised by the state in 2008 and has over 16,000 members.